Heat 1 tablespoon of oil in a large skillet over medium heat. Add gnocchi, cook and keep stirring for about 5 minutes. Set aside.
Heat 1 teaspoon of oil in the skillet and cook the prosciutto for about 2 minutes. Add onion and cook until tender for about 5-7 minutes. Stir in garlic and cook for a quick 30 seconds, then add fresh kale and cook for another 1 minute.
Stir in the crushed tomatoes, Italian seasoning and broth, then bring to a simmer until the sauce has thickened. Stir in gnocchi and sprinkle with mozzarella and parmesan cheese. Cook for 3 minutes or until the cheese is melted.